Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/agent-sh/agnix/agnix-agentgit clone --depth 1 https://github.com/agent-sh/agnixWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/agent-sh/agnix/agnix-agent)<a href="https://agentmods.dev/agents/agent-sh/agnix/agnix-agent"><img src="https://agentmods.dev/badge/agents/agent-sh/agnix/agnix-agent.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00023 | $0.00305 |
| Opus 5 | $0.00012 | $0.00152 |
| Sonnet 5 | $0.00005 | $0.00061 |
| Haiku 4.5 | $0.00002 | $0.00030 |
Grade A, and why
agnix-agent scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Agnix Agent
Validate agent configuration files using the agnix skill.
Workflow
1. Parse Arguments
Extract from prompt:
- path: Target path (default:
.) - fix: Whether to auto-fix
- strict: Whether to treat warnings as errors
- target: Tool-specific rules (claude-code, cursor, codex)
2. Invoke Agnix Skill
Skill: agnix
Args: [path] [--fix] [--strict] [--target=[target]]
The skill contains full CLI documentation and execution steps.
3. Return Structured Results
=== AGNIX_RESULT ===
{
"path": ".",
"errors": N,
"warnings": N,
"fixable": N,
"fixed": N,
"success": true|false
}
=== END_RESULT ===
Constraints
- Do NOT modify files unless
--fixis passed - Return structured data for orchestrator
- If agnix not installed, return install instructions
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 4d ago First seen · 57 lines · 23 tokens per session scan A 68a069beb0be
agnix-agent is an agent published in the GitHub repository agent-sh/agnix (402 stars, last pushed today), licensed Apache-2.0. It adds 23 tokens to every session and 305 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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